Re: Misprints in code

On 2024-11-20 09:13 +0100, PG Doc comments form wrote:
> https://www.postgresql.org/docs/16/plpython-data.html#PLPYTHON-DATA-SET-RETURNING-FUNCS
> The code contains a misprint in the following section: Iterator (any
> object providing __iter__ and next methods)
>
> def next (self): must be: def __next__ (self):
>
> Also, the header - Iterator (any object providing __iter__ and next methods)
> should be Iterator (any object providing __iter__ and __next__ methods)

Good catch! That's a leftover from Python 2 and missed in commit
4228cabb72b after Python 2 was dropped in 15.0. Patch attached.

While looking at, we can also simplify a couple of plpython3u test
functions that still try res.next() before res.__next__(). Attached as
a separate patch.

--
Erik